Epson EMP-52 User Manual page 38

Adjusting the Screen Image
Procedure
Keystone correction can be carried out using either the projector's control panel
or the configuration menu. The following explanation describes how to correct
keystone distortion using the projector's control panel.
For adjustment using the configuration menu: "Setting" - "Keystone" (p.51)
If the bottom of the
image is elongated
Tip :
• When keystone correction is carried out, the projected image will become smaller.
• The keystone correction settings are memorised even when the power is turned off. If
you change the position or angle of the projector, you may need to readjust the keystone
settings.
• If the images become uneven in appearance after keystone correction is carried out,
decrease the sharpness setting. (p.47, 48)
• If the value displayed in the gauge on the screen stops changing when keystone
correction is being carried out, it indicates that the limit for keystone correction has
been exceeded. Check that the projector has not been set up at an angle which exceeds
the proper limit.
Projector
If the top of the image
is elongated
Projector
36